(photo by Jason Hickey)
A spokesman for Southern California Edison, the operator of the San Onofre nuclear power generating station (between LA and San Diego, the big white dome-shaped thing off I-5) was trying to calm fearful Southern California residents today when he explained that the 84-acre generating station was built to withstand a magnitude 7.0 earthquake. He also told local media that a 25-foot-high "tsunami wall" of reinforced concrete stood between the plant and the immediately adjacent Pacific ocean.
Well, that's nice. But this Southern California resident remains concerned: the earthquake that devastated Japan last Friday, throwing various nuclear power plants into crisis and sparking worldwide fears of a major nuke accident, was a 9.0 "great quake." And the tsunami that soon followed? That was 33 feet high.
When the plant was built 42 years ago (42 years! That's forever in design-years!), scientists predicted a 6.5 quake could strike the plant. The designers of the San Onofre plant built with a higher threshold in mind. But man, not high enough, for my money. There's a geological fault just 5 miles offshore, and good odds we'll be hit by a "great quake" of our own, sooner or later.
For context: those documents from TEPCO, operator of the stricken Fukushima plant in Japan, that were obtained by reporters at the Wall Street Journal? They show that engineers tested the Fukushima plant to withstand a quake up to magnitude 7.9.
Los Angeles Times article here.
A scrap dealer cleaning out a deceased engineer’s basement in Pittsburg, Pennsylvania found two massive 1960s computers, magnetic tape data storage systems, and hundreds of tape reels, all of which was marked as the property of NASA. The scrap dealer called NASA to report what he found and the agency’s Office of the Inspector General […]
The Department of Agriculture’s chief scientist oversees more than 1,000 scientists in 100 research facilities: Trump’s pick to run the agency is Sam Clovis, a climate-denying talk-radio host who not only lacks any kind of scientific degrees — he didn’t take a single science course at university.
NASA’s Langley Research Center in Hampton, Virginia turns 100 this year. In celebration, the space agency produced this short documentary and enlisted Captain Kirk himself, William Shatner, to narrate. Here are just a few highlights from NASA Langley’s incredible history: • In times of peace and war, NASA Langley helped to create a better airplane, […]
Web content creators who don’t have a solid SEO strategy should take note of Webtexttool. It’s a service that pulls in anonymous data from their entire user base to offer crowdsourced guidance that increases your search page ranks. By analyzing prior user successes, it helps you better gauge how your posts will perform at a […]
Just because English has become the common global tongue doesn’t mean it’s the easiest language to write—even for native speakers. If you’re looking to improve your written communication skills, especially on your smartphone, take a look at Ginger Page.Ginger is a cross-platform app that offers corrections for phrasing as well as grammar. It’s powered by […]
The current web development landscape is rife with buzzwords and technology that gets abandoned almost as soon as it’s made. If you’ve never written a line of code before, it can be hard to figure out what’s coming, what’s here to stay, or how to get ahead.This Beginner Web Development Bundle is a great place […]